1520795834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1740041}}^1$

素因数の和:1740085

約数の個数: 16

約数和(自身を含む): 2505660480

約数和(自身を除く): 984864646

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 1740041, 3480082, 33060779, 40020943, 66121558, 80041886, 760397917, 1520795834]

約数ペア:

[(1, 1520795834), (2, 760397917), (19, 80041886), (23, 66121558), (38, 40020943), (46, 33060779), (437, 3480082), (874, 1740041)]